Secure Password Generator
Generate secure passwords, passphrases, policy-compliant credentials and developer secrets — and analyze password strength, entropy and crack-time instantly. Built for developers, security engineers and everyday users. 100% in-browser, nothing transmitted.
Info
A strong password should contain at least 16 characters, mix uppercase and lowercase letters, numbers and symbols, reach at least 80 bits of entropy, avoid dictionary words, keyboard patterns and personal information, and be unique to every account. Store it in a reputable password manager and pair it with multi-factor authentication.
Advanced Password Generator
Character Sets
Advanced
Quick Presets
Standard 20
20 chars · all sets · ~131 bits
Strong 32
32 chars · all sets · ~210 bits
Paranoid 64
64 chars · all sets · ~420 bits
PIN 6
6 digits · low entropy
Alphanumeric 16
No symbols · DB-safe
Memorable
BlueTiger!Ocean92 style
Active Directory
14 chars · AD/Entra ID rules
PCI DSS v4
12+ chars · mixed
Passphrase Generator
Password Strength Analyzer
Entropy & metrics
Character distribution
Crack-time estimator
| Online attack (10 / sec, rate-limited) | — |
| Online attack (1,000 / sec, no throttling) | — |
| Offline slow hash (bcrypt, 10K / sec) | — |
| Offline fast hash (SHA-256, 100B / sec, GPU) | — |
| AI-assisted attack (1T / sec, future) | — |
Pattern Detector
Identifies sequences, keyboard walks, dictionary words and predictable substitutions in the analyzed password above.
Breach Risk Simulator
Compares against 500+ common passwords, leet-speak variants and reuse patterns — without contacting any external service.
Enterprise Password Policy Generator
Compliance Generator
Policy Validator
Developer Secret Generator
Username
Memorable
e.g. BlueTiger!Ocean92 — high entropy + memorable.
Accessible
Screen-reader & dyslexia-friendly — distinct characters only.
Batch Password Generator
Click "Generate batch" to produce passwords.
Custom Password Management
Design your own passwords with full control — define length, complexity, character sets, templates and exclusions. Generate unlimited single or bulk passwords, audit strength in real time, keep a temporary history, and stay aligned with common compliance policies. Everything runs locally in your browser.
Generate 1 or up to 10,000 at once.
Configure your policy and click "Generate".
Tips will appear here.
No passwords yet — generate or save one above.
Authentication Comparison
| Method | Security | Convenience | Phishing-resistant | Best use |
|---|---|---|---|---|
| Password | Medium | High | No | Legacy systems |
| OTP (SMS) | Low | High | No | Avoid — SIM swap risk |
| OTP (TOTP app) | High | Medium | No | Baseline MFA |
| Push MFA | High | High | Partial | Enterprise SSO |
| Passkey (WebAuthn) | Very High | High | Yes | Primary auth — recommended |
| Hardware key (FIDO2) | Very High | Medium | Yes | Admins & high-risk |
| Biometric (device) | High | Very High | Yes | Local unlock + passkeys |
MFA Security Advisor
Password Manager Advisor
A password manager generates, stores and autofills unique credentials for every site you use — the single highest-impact security upgrade most people can make.
- Unique passwords per site eliminate credential stuffing risk.
- Built-in phishing protection: autofill won't trigger on lookalike domains.
- Encrypted vaults sync securely across devices.
- Most managers now support passkey storage as well.